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https://github.com/rakshasa/rtorrent.git
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rakshasa
ca5b5e05ec
* Fixed rak::priority_queue. git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@608 e378c898-3ddf-0310-93e7-cc216c733640
104 lines
3.5 KiB
C++
104 lines
3.5 KiB
C++
// rTorrent - BitTorrent client
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// Copyright (C) 2005, Jari Sundell
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// In addition, as a special exception, the copyright holders give
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// permission to link the code of portions of this program with the
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// OpenSSL library under certain conditions as described in each
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// individual source file, and distribute linked combinations
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// including the two.
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//
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// You must obey the GNU General Public License in all respects for
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// all of the code used other than OpenSSL. If you modify file(s)
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// with this exception, you may extend this exception to your version
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// of the file(s), but you are not obligated to do so. If you do not
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// wish to do so, delete this exception statement from your version.
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// If you delete this exception statement from all source files in the
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// program, then also delete it here.
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//
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// Contact: Jari Sundell <jaris@ifi.uio.no>
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//
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// Skomakerveien 33
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// 3185 Skoppum, NORWAY
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#include "config.h"
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#include <rak/algorithm.h>
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#include "core/download.h"
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#include "canvas.h"
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#include "globals.h"
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#include "utils.h"
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#include "window_download_list.h"
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namespace display {
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WindowDownloadList::WindowDownloadList(DList* l) :
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Window(new Canvas, true),
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m_list(l) {
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m_connChanged = m_list->signal_changed().connect(sigc::mem_fun(*this, &Window::mark_dirty));
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}
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WindowDownloadList::~WindowDownloadList() {
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m_connChanged.disconnect();
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}
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void
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WindowDownloadList::redraw() {
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priority_queue_insert(&displayScheduler, &m_taskUpdate, (cachedTime + 1000000).round_seconds());
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m_canvas->erase();
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if (m_list->base().empty() || m_canvas->get_width() < 5)
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return;
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typedef std::pair<DList::iterator, DList::iterator> Range;
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Range range = rak::advance_bidirectional(m_list->begin(),
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m_list->get_focus() != m_list->end() ? m_list->get_focus() : m_list->begin(),
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m_list->end(),
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m_canvas->get_height() / 3);
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// Make sure we properly fill out the last lines so it looks like
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// there are more torrents, yet don't hide it if we got the last one
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// in focus.
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if (range.second != m_list->end())
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++range.second;
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int pos = 0;
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while (range.first != range.second) {
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char buffer[m_canvas->get_width() - 2];
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char* position;
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char* last = buffer + m_canvas->get_width() - 2;
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position = print_download_title(buffer, last - buffer, *range.first);
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m_canvas->print(0, pos++, "%c %s", range.first == m_list->get_focus() ? '*' : ' ', buffer);
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position = print_download_info(buffer, last - buffer, *range.first);
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m_canvas->print(0, pos++, "%c %s", range.first == m_list->get_focus() ? '*' : ' ', buffer);
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position = print_download_status(buffer, last - buffer, *range.first);
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m_canvas->print(0, pos++, "%c %s", range.first == m_list->get_focus() ? '*' : ' ', buffer);
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++range.first;
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}
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}
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}
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